Solution Found!
Suppose the kick in Example 3–5 is attempted 36.0 m from the goalposts, whose crossbar
Chapter 3, Problem 29P(choose chapter or problem)
Suppose the kick in Example 3–5 is attempted 36.0 m from the goalposts, whose crossbar is 3.00 m above the ground. If the football is directed correctly between the goalposts, will it pass over the bar and be a field goal? Show why or why not.
Questions & Answers
QUESTION:
Suppose the kick in Example 3–5 is attempted 36.0 m from the goalposts, whose crossbar is 3.00 m above the ground. If the football is directed correctly between the goalposts, will it pass over the bar and be a field goal? Show why or why not.
ANSWER:Step 1 of 5
Here we have to find, whether the ball pass over the bar and will be a field goal.
Given data,
Initial speed of ball, \(v_{0}=20 \mathrm{~m} / \mathrm{s}\)
Angle with which ball is kicked, \(\theta=37^{0}\)
Horizontal Displacement, \(\Delta x=36 m\)
Acceleration due to gravity, \(g=-9.8 \mathrm{~m} / \mathrm{s}^{2}\)